Khachatryan, Nonna. “The Peculiarities of Investment Policy in Tourism Sector”. Bulletin of Yerevan University G: Economics 5, no. 1 (142) (May 6, 2014): 70–75. Accessed May 16, 2024. https://journals.ysu.am/index.php/bulletin-ysu-economics/article/view/vol_5_no_1_2014_pp070-075.